Allow layers to signal that additional sequences are needed before surface destruction

cc/cc.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 201 matching lines @@
         'layers/scrollbar_layer_impl_base.h',
         'layers/scrollbar_layer_interface.h',
         'layers/solid_color_layer.cc',
         'layers/solid_color_layer.h',
         'layers/solid_color_layer_impl.cc',
         'layers/solid_color_layer_impl.h',
         'layers/solid_color_scrollbar_layer.cc',
         'layers/solid_color_scrollbar_layer.h',
         'layers/solid_color_scrollbar_layer_impl.cc',
         'layers/solid_color_scrollbar_layer_impl.h',
+        'layers/surface_holder.cc',
+        'layers/surface_holder.h',
         'layers/surface_layer.cc',
         'layers/surface_layer.h',
         'layers/surface_layer_impl.cc',
         'layers/surface_layer_impl.h',
         'layers/texture_layer.cc',
         'layers/texture_layer.h',
         'layers/texture_layer_client.h',
         'layers/texture_layer_impl.cc',
         'layers/texture_layer_impl.h',
         'layers/tiled_layer.cc',
@@ skipping 311 matching lines @@
         'surfaces/surface_resource_holder.cc',
         'surfaces/surface_resource_holder.h',
         'surfaces/surfaces_export.h',
       ],
       'includes': [
         '../build/android/increase_size_for_speed.gypi',
       ],
     },
   ],
 }